12”Hash Washing Work cubes

* Full high quality 220μm food grade nylon construction

* Super durable double stitched seams

* Zipper handle with elastic cord to secure in place during washing

* Safe for use inside plastic or stainless steel washing vessels

* Fits up to 2,000 grams of fresh frozen or 400 grams of dried material

Work cubes are enclosed mesh filter bags used to hold cannabis starting material during the mixing phase of ice water extraction. Work cubes are similar to regular open-ended wash bags in that they utilize the 220-micron filter screen size, however they’re designed to fully contain the plant material with a top lid that zips closed. Work cubes are also made entirely with 220-micron mesh so that the total surface area acts as a filter.

For machine washing, the work cube is like the upgraded version of the traditional 220-micron wash bag. They can also be used with the hand-mixing approach. For both machine and hand mixing, work cubes keep all the cannabis material together while still allowing for it to flow freely inside the bag. It also provides the first round of filtration so you don’t need to pour the ice water mixture through the 220 wash bag (largest size filter in the traditional wash bag kits).

Work cubes are used in conjunction with full wash bag kits, simply replacing the largest filter in the series. Once the ice water and cannabis is agitated together, the mixture can be poured through the other micron bags.